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. 2009 Oct 7;65(Pt 11):o2657.
doi: 10.1107/S1600536809039932.

1-Acetyl-4-phenyl-5a,6,7,8,9,9a-hexa-hydro-5H-1,5-benzodiazepin-2(1H)-one

Hanane Benzeid, Nathalie Saffon, Bernard Garrigues, El Mokhtar Essassi, Seik Weng Ng

1-Acetyl-4-phenyl-5a,6,7,8,9,9a-hexa-hydro-5H-1,5-benzodiazepin-2(1H)-one

Hanane Benzeid et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The seven-membered ring of the title compound, C(17)H(20)N(2)O(2), adopts an approximate boat conformation while the cyclo-hexyl ring adopts a chair conformation. In the crystal, adjacent mol-ecules are linked by N-H⋯O hydrogen bonds into a zigzag chain running along the c axis of the monoclinic unit cell.

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Figures

Fig. 1.
Fig. 1.
Thermal ellipsoid plot (Barbour, 2001) of C17H20N2O2 at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.
See this image and copyright information in PMC

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